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Use arrow functions in PDFViewerApplication.initPassiveLoading

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This code is *very* old and it even predates the existence of arrow functions. Hence we can now reduce the overall verbosity by not having to explicitly spell out `PDFViewerApplication` everywhere.
This commit is contained in:
Jonas Jenwald 2021-02-10 14:06:32 +01:00
parent 3787bd41ef
commit b375a867eb
1 changed files with 11 additions and 11 deletions
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22
web/app.js
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@ -702,13 +702,13 @@ const PDFViewerApplication = {
throw new Error("Not implemented: initPassiveLoading"); throw new Error("Not implemented: initPassiveLoading");
} }
this.externalServices.initPassiveLoading({ this.externalServices.initPassiveLoading({
onOpenWithTransport(url, length, transport) { onOpenWithTransport: (url, length, transport) => {
PDFViewerApplication.open(url, { length, range: transport }); this.open(url, { length, range: transport });
}, },
onOpenWithData(data) { onOpenWithData: data => {
PDFViewerApplication.open(data); this.open(data);
}, },
onOpenWithURL(url, length, originalUrl) { onOpenWithURL: (url, length, originalUrl) => {
let file = url, let file = url,
args = null; args = null;
if (length !== undefined) { if (length !== undefined) {
@ -717,21 +717,21 @@ const PDFViewerApplication = {
if (originalUrl !== undefined) { if (originalUrl !== undefined) {
file = { url, originalUrl }; file = { url, originalUrl };
} }
PDFViewerApplication.open(file, args); this.open(file, args);
}, },
onError(err) { onError: err => {
PDFViewerApplication.l10n this.l10n
.get( .get(
"loading_error", "loading_error",
null, null,
"An error occurred while loading the PDF." "An error occurred while loading the PDF."
) )
.then(msg => { .then(msg => {
PDFViewerApplication._documentError(msg, err); this._documentError(msg, err);
}); });
}, },
onProgress(loaded, total) { onProgress: (loaded, total) => {
PDFViewerApplication.progress(loaded / total); this.progress(loaded / total);
}, },
}); });
}, },